The present invention relates to devices and methods for securing a pair of suture lengths together or for using a single strand of suture to secure tissue(s) together at an operative site in a patient without necessarily tying a knot. The suture lock device according to the present invention includes...http://www.google.com.au/patents/US20060265010?utm_source=gb-gplus-sharePatent US20060265010 - SUTURE LOCKING DEVICE AND METHODS